It doesn't have a numerical answer. If both numbers are even, one will be divisible by the other.
958 and 1437
44,100
The smallest number that is divisible by all the numbers 2 through 12 is 27,720.
The difference is 360.
510510
1742 and 2613
The smallest possible pair of numbers is 1700 and 2550.
1700 = 850 X 2
Two even numbers won't have an odd GCF.
2 AND 3
Two even numbers won't have an odd GCF.
958 and 1437
958 and 1437
1700 and 2550
1700 and 2550
1700 and 2550
You need at least two numbers to find a GCF. If you're looking for two numbers that have a GCF of 850, they will both be even.